30466884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{947}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 81543168

約数和(自身を除く): 51076284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 947, 1149, 1532, 1894, 2298, 2681, 2841, 3788, 4596, 5362, 5682, 6629, 8043, 10724, 11364, 13258, 16086, 19887, 26516, 32172, 39774, 79548, 362701, 725402, 1088103, 1450804, 2176206, 2538907, 4352412, 5077814, 7616721, 10155628, 15233442, 30466884]

約数ペア:

[(1, 30466884), (2, 15233442), (3, 10155628), (4, 7616721), (6, 5077814), (7, 4352412), (12, 2538907), (14, 2176206), (21, 1450804), (28, 1088103), (42, 725402), (84, 362701), (383, 79548), (766, 39774), (947, 32172), (1149, 26516), (1532, 19887), (1894, 16086), (2298, 13258), (2681, 11364), (2841, 10724), (3788, 8043), (4596, 6629), (5362, 5682)]